Alternators - DELCO-REMY Transistor: Description

BATTERY INSTALLATION. CHARGING. & BOOSTER BATTERY CAUTIONS - Observe cautions for battery installation, battery charging, and using a booster battery as detailed at beginning of Delco-Remy Alternator data. 

Externally adjusted transistor regulator containing two transistors, two diodes, and a thermistor to control the alternator field current and limit alternator voltage to a preset value. There are no moving parts and unit cannot be disassembled for service. Regulator No. 1116368 and 1116378 also contain a conventional field and light relay.